Physiological study of whispered speech in Moroccan Arabic. - Chakir Zeroual; John H. Esling; Lise Crevier-Buchman (INTERSPEECH, 2005)

Ultrasound Study of Moroccan Arabic Labiovelarization. - Chakir Zeroual; John H. Esling; Philip Hoole; Rachid Ridouane (ICPhS, 2011)

Physiological and acoustic study of word initial post-lexical gemination in Moroccan Arabic. - Chakir Zeroual; Diamantis Gafos; Phil Hoole; John H. Esling (INTERSPEECH, 2012)

Coordinations spatio-temporelles dans les suites ab(b)i en arabe marocain (Spatio-temporal coordinations in Moroccan Arabic ab(bi) sequences) [in French]. - Chakir Zeroual; Philip Hoole; Diamantis Gafos; John H. Esling (JEP-TALN-RECITAL 2012, 2012)

Gestural coordination differences between intervocalic simple and geminate plosives in Moroccan Arabic: An EMA investigation. - Chakir Zeroual; Philip Hoole; Adamantios I. Gafos; John H. Esling (ICPhS, 2015)

Etude par EMA des mouvements de la mâchoire inférieure durant les consonnes de l'arabe marocain (EMA study of jaw movements during Moroccan Arabic consonants). - Chakir Zeroual; Philip Hoole; Adamantios I. Gafos (JEP-TALN-RECITAL (1), 2016)